When should I plant Bok Choy in Zone 7b?

Start Bok Choy seeds indoors around Mar 13. Transplant outdoors after Mar 27. Expect first harvest around May 1.

What is the last frost date for Zone 7b?

The average last spring frost date for Zone 7b is Apr 10. The first fall frost averages Nov 7, giving a 211-day growing season.

Can I grow Bok Choy in Zone 7b?

Yes. Bok Choy needs 45 days to harvest. Zone 7b has a 211-day growing season, which is sufficient. You can plant up to 11 successions.

Growing Bok Choy in Zone 7b

Zone 7b has mild winters and a long growing season — good conditions for Bok Choy. Last frost: Apr 10. First frost: Nov 7.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 13Nov 7

Season: Apr 10 – Nov 7 (211 days) · Succession: plant every 2 weeks (up to 11x)

Zone7b

Last FrostApr 10

First FrostNov 7

Season Length211 days

Days to Harvest45

SunPart Sun / Part Shade

Frost ToleranceModerate

Spacing4/sqft (6" apart)

When to Plant Bok Choy in Zone 7b

Start Seeds Indoors: Mar 13

Start Bok Choy seeds indoors around Mar 13 (4 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 4–8 days.

Transplant Outdoors: Mar 27

Transplant Bok Choy seedlings outdoors after Mar 27. Wait until soil temperature reaches 45°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: May 1

First harvest approximately May 1 (~35 days from transplant). Continue harvesting until first frost (Nov 7).

Fall Planting: Sep 19

For a fall harvest, plant Bok Choy around Sep 19 (7 weeks before first frost).

Companion Planting

✅ Carrots✅ Beets✅ Dill✅ Onions✅ Beans

❌ Strawberries

Bok Choy in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Plan Your Bok Choy Garden

Track Bok Choy from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

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